.box {
    display: flex;
    flex-direction: row;
    height: 100%;
}

.game-main {
    display: block;
    flex: 1;
}

.top-box {
    display: flex;
    width: 100%;
}

.bottom-plugin {
    background: grey;
    flex: 1;
}

:host {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    display: flex;
    background: white;
}

.obs {
    background: black;
}

webview {
    height: 100%;
}
